Which company owns MAC address prefix 2C:45:9A?

MAC address prefix 2C:45:9A is registered to Dixon Technologies (India) Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 2C:45:9A has a network interface built by Dixon Technologies (India) Limited.

What is the OUI 2C:45:9A?

2C:45:9A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Dixon Technologies (India) Limited. It covers every address from 2C:45:9A:00:00:00 to 2C:45:9A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 2C-45-9A.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 2C:45:9A:00:00:00 that is 2C:45:9A — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is Dixon Technologies (India) Limited located?

Dixon Technologies (India) Limited is listed at B 14-15 Phase 2 NOIDA GautamBudh Nagar Uttarpradesh IN 201305 in the IEEE OUI registry entry for 2C:45:9A. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Dixon Technologies (India) Limited

MAC address prefix 2C:45:9A is registered to Dixon Technologies (India) Limited in the IEEE OUI registry. Any device whose MAC address begins with 2C:45:9A has a network interface built by Dixon Technologies (India) Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 2C:45:9A:00:00:00 to 2C:45:9A:FF:FF:FF.

OUI prefix: 2C:45:9A
Hyphen form: 2C-45-9A
MAC range: 2C:45:9A:00:00:00 – 2C:45:9A:FF:FF:FF
Addresses in block: 16,777,216
Organization: Dixon Technologies (India) Limited
Address: B 14-15 Phase 2 NOIDA GautamBudh Nagar Uttarpradesh IN 201305
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2023-07-11Assigned to "Dixon Technologies (India) Limited"
archived source →
2026-07-17Assigned to "Dixon Technologies (India) Limited"

Nearby in the registry

The prefixes assigned immediately before and after 2C:45:9A:

FAQ

Which company owns MAC address prefix 2C:45:9A?: MAC address prefix 2C:45:9A is registered to Dixon Technologies (India) Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 2C:45:9A has a network interface built by Dixon Technologies (India) Limited.
What is the OUI 2C:45:9A?: 2C:45:9A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Dixon Technologies (India) Limited. It covers every address from 2C:45:9A:00:00:00 to 2C:45:9A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 2C-45-9A.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 2C:45:9A:00:00:00 that is 2C:45:9A — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is Dixon Technologies (India) Limited located?: Dixon Technologies (India) Limited is listed at B 14-15 Phase 2 NOIDA GautamBudh Nagar Uttarpradesh IN 201305 in the IEEE OUI registry entry for 2C:45:9A. This is the address the organization registered with the IEEE, which may differ from its current operating address.